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Why use try {} finally {} with an empty try block?
...ssfully from an error, your code will need to clean up after itself. Since C# doesn't have C++-style destructors, finally and using blocks are the only reliable way of ensuring that such cleanup is performed reliably. Remember that using block turns into this by the compiler:
try {
...
}
finall...
Interface defining a constructor signature?
...hat you can't create a "MustInitialize" class to cover every case, because C# does not allow multiple inheritance. Meaning that if your class inherits an abstract class cannot inherits another class too.
– Skarllot
Apr 22 '17 at 1:08
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Convert XmlDocument to String
... for every answer here; and really for every interaction with an object in C# - personally I try to ensure objects are always constructed so that I don't have to bloat the code with null-checks everywhere... i guess it just depends on your code base...
– Chris Moutray
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How to pass a single object[] to a params object[]
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the way params works seems unnecessary, and suboptimal c# design, given what we’ve become used to in other languages. params could have been made to only accept one form, and a spread like feature could be added that would benefit the entire language, not just this case. for ...
How to convert JSON to XML or XML to JSON?
...d it is here. I want to do the conversion and was considering skipping the c# middle objects, but now not so sure. I would need to generate c# objects based on the XSD otherwise and since it would be purely only for conversion purposes it seemed like a wasted layer (and effort). If you have exampl...
How to write an async method with out parameter?
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I think Named Tuples in C# 7 will be the perfect solution for this.
– orad
Mar 17 '17 at 21:56
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Check if list contains any of another list
... should capitalize your class names and property names to conform with the C# style guidelines.
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Escape single quote character for use in an SQLite query
... name+" ("+field1+") values ('"+myfinalstring+"')";
this works for me in c# and java
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Anatomy of a “Memory Leak”
...ve gone. Always remember to detach event handlers (using the -= syntax in C#).
Does the leak go away when the process exits, and what about COM interop?
When your process exits, all memory mapped into its address space is reclaimed by the OS, including any COM objects served from DLLs. Comparati...
What is the use of static variable in C#? When to use it? Why can't I declare the static variable in
I have searched about static variables in C#, but I am still not getting what its use is. Also, if I try to declare the variable inside the method it will not give me the permission to do this. Why?
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